Hey all,

I have moisture in my OS 40 LA. I didn't realize it so I started her up at the field and she just sputtered and died. So, my instructor came over and said I had to get rid of the moisture but my question is how? I have condensation (i think) on the piston head of the engine. I store the plane inside and stuff so I'm not sure how it formed. How should I get rid of it? After run oil? Also, do I dump my tainted fuel at the dump? (I live on the Central Coast in California)

Thanks a bunch for the help ,
IBrakeForNobdy